Can your body learn to fight off ticks? scientists investigate

NCT ID NCT07479537

First seen Mar 25, 2026 · Last updated Jun 19, 2026 · Updated 11 times

Summary

This study looks at whether people who have been bitten many times by ticks can develop a natural resistance. Researchers placed uninfected ticks on 24 volunteers — some with a history of tick bites, some without — and measured how well the ticks fed. The goal is to understand if humans can develop acquired tick resistance, which could one day help create a vaccine that stops ticks from spreading diseases.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Amsterdam UMC

    Amsterdam, North Holland, 1105AZ, Netherlands

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to

If successful, this could help design vaccines that target ticks themselves, potentially preventing multiple tick-borne diseases.

What could go wrong

This is a small observational study (24 people) that only measures tick feeding and skin reactions. It does not test any treatment, so results may not lead directly to a vaccine.

Conditions

The condition(s) this trial relates to.

Tick Bites

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.